---
product_id: 116107528
title: "COSORI Coffee Mug Warmer & Mug Set,Electric 24Watt Beverage Cup"
brand: "cosori"
price: "¥8521"
currency: JPY
in_stock: false
url: https://www.desertcart.jp/products/116107528-cosori-coffee-mug-warmer-and-mug-set-electric-24watt-beverage
store_origin: JP
region: Japan
---

# 24W precise heating power 304 food-grade stainless steel mug ±1° accurate temperature control COSORI Coffee Mug Warmer & Mug Set,Electric 24Watt Beverage Cup

**Brand:** cosori
**Price:** ¥8521
**Availability:** ❌ Out of Stock

## Summary

> ☕ Stay warm, stay focused — never miss a sip!

## Quick Answers

- **What is this?** COSORI Coffee Mug Warmer & Mug Set,Electric 24Watt Beverage Cup by cosori
- **How much does it cost?** ¥8521 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.jp](https://www.desertcart.jp/products/116107528-cosori-coffee-mug-warmer-and-mug-set-electric-24watt-beverage)

## Best For

- cosori enthusiasts

## Why This Product

- Trusted cosori brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Auto Shutoff Safety:** Smart auto shutoff feature ensures peace of mind during busy workdays
- • **Precision Heat Control:** Switch effortlessly between Fahrenheit and Celsius with temperature accuracy within 1 degree
- • **Sleek, Space-Saving Design:** Compact footprint fits perfectly on any desk or kitchen counter for stylish convenience
- • **Premium Stainless Steel Mug:** Durable 17oz 304 food-grade stainless steel mug with heat-resistant handle and protective rubber sleeve
- • **Sip Perfection, Always Warm:** 24-watt electric warmer keeps your drink at the ideal temperature without constant reheating

## Overview

The COSORI Coffee Mug Warmer & Mug Set combines a powerful 24W electric warmer with a premium 17oz 304 food-grade stainless steel mug. Featuring precise temperature control accurate within 1 degree and a user-friendly switch between Fahrenheit and Celsius, it ensures your beverage stays perfectly warm. The mug’s heat-resistant handle and rubber sleeve protect your hands, while the auto shutoff adds safety for uninterrupted productivity. Compact and stylish, this set is designed for professionals who demand convenience and quality in every sip.

## Description

Free delivery and returns on eligible orders. Buy COSORI Coffee Mug Warmer & Mug Set,Electric 24Watt Beverage Cup at desertcart UK.

## Features

- Perfect Match: The stainless steel retains heat more effectively than other mugs, making it the perfect pairing to the coffee warmer.
- Custom Temperatures: All temperature readings are accurate within 1 degree. You can also easily switch between Fahrenheit and Celsius.
- High-Quality Mug: Built from 304 Food-Grade Stainless Steel, the 17-ounce mug features a heat-resistant handle and rubber sleeve to protect your hands.
- International products have separate terms, are sold from abroad and may differ from local products, including fit, age ratings, and language of product, labeling or instructions.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Item weight | 17 Ounces |
| Capacity | 17 Fluid Ounces |
| Number of trays | 1 |
| Voltage | 240 Volts |
| Wattage | 24 watts |
| Maximum temperature | 230 Degrees Fahrenheit |
| Upper temperature rating | 194 Degrees Fahrenheit |
| UPC | 817915023846 |
| Global Trade Identification Number | 00817915023846 |
| Manufacturer | COSORI |
| Model Number | HTHOHASA07DC |
| Product Dimensions | 13.72 x 1.78 x 10.92 cm; 481.94 g |
| Auto Shutoff | Yes |
| Special Features | Programmable |
| Item Weight | 481 g |

## Product Details

- **Brand:** COSORI
- **Colour:** Silver/Black
- **Material:** Stainless Steel
- **Power source:** Corded Electric
- **Product dimensions:** 13.7L x 1.8W x 10.9H centimetres

## Images

![COSORI Coffee Mug Warmer & Mug Set,Electric 24Watt Beverage Cup - Image 1](https://m.media-amazon.com/images/I/415EaFvcZ+S.jpg)
![COSORI Coffee Mug Warmer & Mug Set,Electric 24Watt Beverage Cup - Image 2](https://m.media-amazon.com/images/I/41lJ6nwl4XL.jpg)
![COSORI Coffee Mug Warmer & Mug Set,Electric 24Watt Beverage Cup - Image 3](https://m.media-amazon.com/images/I/41oyziouFPS.jpg)
![COSORI Coffee Mug Warmer & Mug Set,Electric 24Watt Beverage Cup - Image 4](https://m.media-amazon.com/images/I/5184fI9Q8tL.jpg)
![COSORI Coffee Mug Warmer & Mug Set,Electric 24Watt Beverage Cup - Image 5](https://m.media-amazon.com/images/I/51i2PCnQ9XS.jpg)

## Questions & Answers

**Q: I think I know the answer but can you use an ordinary coffee cup on the warmer?**
A: Absolutely Yes!

Most coffee mugs have a concave bottom which keeps the heating element from making contact with the bottom of the coffee mug. This limits the usefulness of most coffee cup warmers. However, this warmer can be set warm enough to keep even those cups and their contents warm (hot). However, I found a few silicone coffee cups "hats" that help keep the coffee warm too. Together, my coffee stays hot as long as I want it to.

Personally, I use the flat bottomed steel cup and even without the lid, it stays warm to hot as long as I want.

**Q: What is the hottest temperature in reality? Can someone tell me if it is still steaming hot?**
A: I think the warming plate gets up to about 180F per the readout. Whatever the temperature actually is my tea stays very hot. Not hot enough to burn my lips or mouth, but hot enough to feel freshly made. If I leave it on the warming plate for a while when there is only about half and inch of beverage left it does get a little too hot to drink comfortably though, but that’s to be expected. I bet if I turned the temp down when I’m nearing the end of my tea it would be just fine.

**Q: Is the mug dishwasher safe?**
A: To prolong the mug's lifespan, we recommend not to wash it by dishwasher. Hope this helps! If any further question you have, feel free to contact us through Amazon Message.

**Q: Is this wireless? I see some pictures with a cord and others without.**
A: It takes a lot of electric power to heat surfaces. A cordless warmer of this size would have a dead battery in less than a half hour. This is a corded appliance that you need to plug into a 120V (or 110V) outlet. Be happy about that. It keep your coffee warm all day.

## Frequently Bought Together

- COSORI Coffee Mug Warmer & Mug Set for Desk, Cup Heater, Office & Christmas Gifts, 1°F Precise Temperature Control, Touch Tech & LCD Digital Display (77-194℉), 304 Stainless Steel, Silver/Black
- COSORI Coffee Mug with Lids Set of 2, Stainless Steel Cups with Heat-resistant Handle & Slip-resistant Sleeve, 17 oz, Best Match w/Mug Warmer, for Coffee,Tea,Water,Cocoa, Milk, C1601-CM, Black & Blue
- KitchekShop Coffee Mug Warmer - Fastest Heating & Highest Temperature, Coffee Cup Warmer for Desk Auto Shut Off, 4 Temp Settings & 1-12H Timer, Smart Electric Beverage Warmer for Coffee, Tea (Black)

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**Shop now:** [https://www.desertcart.jp/products/116107528-cosori-coffee-mug-warmer-and-mug-set-electric-24watt-beverage](https://www.desertcart.jp/products/116107528-cosori-coffee-mug-warmer-and-mug-set-electric-24watt-beverage)

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*Product available on Desertcart Japan*
*Store origin: JP*
*Last updated: 2026-01-23*